作者
Dave Herr 该用户提供的媒体文件
日期
20:30
地点
Walla Walla, WA; Smith Spring Rd.
Washington, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雌鸟 - 1; 成年雄鸟 - 1
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
NOTES: BREEDING STATUS: Territorial paired. Other Habitat Type: Tree in open field NOTES ON DATA FORM: Two birds around nest along road, calls stimulated by stopping vehicle. Recording made of flying birds. Sound stimulation was (other): [my being] near nest. Other Behaviors: Emit Alarm. Habitat: Grassland, Field.
技术信息
- 录音机
- NAGRA IV-D
- 话筒
- Sennheiser MKH 20
- 附件
- Roche Parabola 74cm/17.7cm (29.1in/7in)
存档信息
- 已编目
- 28 Sep 2000 - Martha Fischer
- 已数字化
- 30 Sep 2002 - Sarah Benson-Amram
- 已编辑
- 17 Jul 1990 - Joel W. Govostes